pastel tropics

I've started investigating color with concentric circles. Here is today's favorite.

I was into circles briefly during the 70's. Since Bryce is now broken on the iMac, I'm back to basics. Fundamental basics.

Perhaps this could be another nice Make Something 365 project?
(Not linking to Bryce is intentional. No point linking to something broken, is there?)

Flower 85

flower 10